GI
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GAMMA Investing’s Thermo Fisher Scientific TMO Stock Holding History

GAMMA Investing’s Portfolio TMO Stock Details TMO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$6.63M Buy
9,821
+949
+11% +$564K 0.22% 68
2026
Q2 		$4.45M Buy
8,872
+279
+3% +$134K 0.17% 90
2026
Q1 		$4.22M Buy
8,593
+1,559
+22% +$846K 0.2% 76
2025
Q4 		$4.08M Buy
7,034
+1,364
+24% +$771K 0.2% 73
2025
Q3 		$2.75M Buy
5,670
+1,570
+38% +$731K 0.15% 100
2025
Q2 		$1.66M Sell
4,100
-762
-16% -$319K 0.11% 167
2025
Q1 		$2.42M Buy
4,862
+877
+22% +$475K 0.18% 95
2024
Q4 		$2.07M Sell
3,985
-866
-18% -$476K 0.18% 99
2024
Q3 		$3M Buy
4,851
+1,115
+30% +$660K 0.3% 49
2024
Q2 		$2.07M Buy
3,736
+807
+28% +$462K 0.28% 53
2024
Q1 		$1.7M Buy
2,929
+539
+23% +$302K 0.35% 43
2023
Q4 		$1.29M Buy
+2,390
New +$1.16M 0.35% 43

Other funds holding TMO

DLA
Douglas Lane & Associates New York $7.46B AUM 24.36% 1-Year Est. Return
MSV
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return
BTCPP
Border to Coast Pensions Partnership Leeds, United Kingdom $7.27B AUM 24.98% 1-Year Est. Return
QPBE
Quintet Private Bank (Europe) Luxembourg $2.28B AUM 23.89% 1-Year Est. Return
FWCM
Ferguson Wellman Capital Management Portland, Oregon $8.38B AUM 25.07% 1-Year Est. Return
CIM
Confluence Investment Management St. Louis, Missouri $5.97B AUM 5.11% 1-Year Est. Return
AIM
Artemis Investment Management Edinburgh, United Kingdom $11.5B AUM 61.77% 1-Year Est. Return
GA
GuoLine Advisory Singapore $1.16B AUM 31.35% 1-Year Est. Return
AIM
Avity Investment Management Greenwich, Connecticut $1.6B AUM 32.15% 1-Year Est. Return
AP
Atwood & Palmer Kansas City, Missouri $1.95B AUM 16% 1-Year Est. Return

GAMMA Investing's TMO Position: Q3 2026 in Review

GAMMA Investing increased its Thermo Fisher Scientific (TMO) stake by 11% in Q3 2026, buying an estimated $564K and bringing the position to 9,821 shares worth $6.63M. The position accounts for 0.22% of the portfolio, ranked #68.

GAMMA Investing first reported a position in TMO in Q4 2023 and has held it in 12 quarters since. 134 funds tracked by Wall St. Rank hold TMO as of Q3 2026.

  • GAMMA Investing held 9,821 shares of Thermo Fisher Scientific worth $6.63M as of Q3 2026.
  • GAMMA Investing bought 949 Thermo Fisher Scientific shares in Q3 2026, an estimated $564K.
  • Thermo Fisher Scientific made up 0.22% of GAMMA Investing's portfolio in Q3 2026, its #68 holding.
  • GAMMA Investing first reported a position in Thermo Fisher Scientific in Q4 2023 and has held it in 12 quarters since.
  • 134 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.